#!/bin/bash
#Program:
#	User inputs 2 integer numbers; progream will cross these two number.
#History:
#	2013/6/28	Leaguenew	First release
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH

read -p "please input the first number:" firstnum
read -p "please input the second number:" secondnum




#total=$( ($firstnum+$secondnum ) )
declare -i total=$firstnum*$secondnum
echo -e "the result is ==> $total"


